| 摘要 |
A method for adhering a second silicone resin hard coating composition to the surface of a scratched or marred first silicone resin hard coating composition comprising etching the surface of the first hard coating composition with a caustic solution, rinsing and drying said first hard coating composition, applying a curable second silicone resin hard coating composition to said first silicone resin hard coating composition, and curing said second silicone resin hard coating composition. A tint can be applied to a theretofore clear substrate by including a tint or dye in the second silicone resin hard coating composition. |
